package com.qf.servlet;

import com.qf.service.BookService;
import com.qf.service.serviceImpl.BookServiceimpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet(name = "DeleteBookServlet", urlPatterns = "/deleteBook")
public class DeleteBookServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
       request.setCharacterEncoding("utf-8");
        Integer bookId = Integer.parseInt(request.getParameter("bookId"));
        BookService bookService = new BookServiceimpl();
        bookService.deleteOne(bookId);

        response.sendRedirect(request.getContextPath() + "/bookList");
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request, response);
    }
}
